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-rw-r--r--src/aircraft.h4
-rw-r--r--src/aircraft_cmd.cpp294
-rw-r--r--src/airport.cpp18
-rw-r--r--src/build_vehicle_gui.cpp2
-rw-r--r--src/station_cmd.cpp4
5 files changed, 119 insertions, 203 deletions
diff --git a/src/aircraft.h b/src/aircraft.h
index b727b007a..ba9a832dc 100644
--- a/src/aircraft.h
+++ b/src/aircraft.h
@@ -40,11 +40,13 @@ static inline bool IsAircraftInHangarStopped(const Vehicle* v)
return IsAircraftInHangar(v) && v->vehstatus & VS_STOPPED;
}
-uint16 AircraftDefaultCargoCapacity(CargoID cid, EngineID engine_type);
+uint16 AircraftDefaultCargoCapacity(CargoID cid, const AircraftVehicleInfo*);
void CcBuildAircraft(bool success, TileIndex tile, uint32 p1, uint32 p2);
void CcCloneAircraft(bool success, TileIndex tile, uint32 p1, uint32 p2);
void HandleAircraftEnterHangar(Vehicle *v);
void GetAircraftSpriteSize(EngineID engine, uint &width, uint &height);
+void UpdateAirplanesOnNewStation(const Station *st);
+
#endif /* AIRCRAFT_H */
diff --git a/src/aircraft_cmd.cpp b/src/aircraft_cmd.cpp
index d6da900f4..eabc6504e 100644
--- a/src/aircraft_cmd.cpp
+++ b/src/aircraft_cmd.cpp
@@ -34,7 +34,7 @@ static const byte _airport_terminal_state[] = {2, 3, 4, 5, 6, 7, 19, 20, 0, 0, 8
static const byte _airport_terminal_flag[] = {0, 1, 2, 3, 4, 5, 22, 23, 0, 0, 6, 7, 24, 25};
static bool AirportMove(Vehicle *v, const AirportFTAClass *apc);
-static bool AirportSetBlocks(Vehicle *v, AirportFTA *current_pos, const AirportFTAClass *apc);
+static bool AirportSetBlocks(Vehicle *v, const AirportFTA *current_pos, const AirportFTAClass *apc);
static bool AirportHasBlock(Vehicle *v, const AirportFTA *current_pos, const AirportFTAClass *apc);
static bool AirportFindFreeTerminal(Vehicle *v, const AirportFTAClass *apc);
static bool AirportFindFreeHelipad(Vehicle *v, const AirportFTAClass *apc);
@@ -130,11 +130,9 @@ int GetAircraftImage(const Vehicle* v, Direction direction)
SpriteID GetRotorImage(const Vehicle *v)
{
- const Vehicle *w;
-
assert(v->subtype == AIR_HELICOPTER);
- w = v->next->next;
+ const Vehicle *w = v->next->next;
if (is_custom_sprite(v->spritenum)) {
SpriteID spritenum = GetCustomRotorSprite(v, false);
if (spritenum != 0) return spritenum;
@@ -205,10 +203,8 @@ static int32 EstimateAircraftCost(const AircraftVehicleInfo *avi)
* @param engine Which engine to find a cargo capacity for.
* @return New cargo capacity value.
*/
-uint16 AircraftDefaultCargoCapacity(CargoID cid, EngineID engine_type)
+uint16 AircraftDefaultCargoCapacity(CargoID cid, const AircraftVehicleInfo *avi)
{
- const AircraftVehicleInfo *avi = AircraftVehInfo(engine_type);
-
assert(cid != CT_INVALID);
/* An aircraft can carry twice as much goods as normal cargo,
@@ -233,9 +229,6 @@ uint16 AircraftDefaultCargoCapacity(CargoID cid, EngineID engine_type)
*/
int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
- Vehicle *vl[3];
- UnitID unit_num;
-
if (!IsEngineBuildable(p1, VEH_Aircraft, _current_player)) return_cmd_error(STR_ENGINE_NOT_BUILDABLE);
const AircraftVehicleInfo *avi = AircraftVehInfo(p1);
@@ -257,19 +250,16 @@ int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/* Allocate 2 or 3 vehicle structs, depending on type
* vl[0] = aircraft, vl[1] = shadow, [vl[2] = rotor] */
+ Vehicle *vl[3];
if (!AllocateVehicles(vl, avi->subtype & AIR_CTOL ? 2 : 3)) {
return_cmd_error(STR_00E1_TOO_MANY_VEHICLES_IN_GAME);
}
- unit_num = HASBIT(p2, 0) ? 0 : GetFreeUnitNumber(VEH_Aircraft);
+ UnitID unit_num = HASBIT(p2, 0) ? 0 : GetFreeUnitNumber(VEH_Aircraft);
if (unit_num > _patches.max_aircraft)
return_cmd_error(STR_00E1_TOO_MANY_VEHICLES_IN_GAME);
if (flags & DC_EXEC) {
- CargoID cargo;
- uint x;
- uint y;
-
Vehicle *v = vl[0]; // aircraft
Vehicle *u = vl[1]; // shadow
@@ -282,8 +272,8 @@ int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
v->tile = tile;
// u->tile = 0;
- x = TileX(tile) * TILE_SIZE + 5;
- y = TileY(tile) * TILE_SIZE + 3;
+ uint x = TileX(tile) * TILE_SIZE + 5;
+ uint y = TileY(tile) * TILE_SIZE + 3;
v->x_pos = u->x_pos = x;
v->y_pos = u->y_pos = y;
@@ -336,7 +326,7 @@ int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
* passengers, we select the cargo type from the refit mask.
* This is a fairly nasty hack to get around the fact that TTD
* has no default cargo type specifier for planes... */
- cargo = FindFirstRefittableCargo(p1);
+ CargoID cargo = FindFirstRefittableCargo(p1);
if (cargo != CT_INVALID && cargo != CT_PASSENGERS) {
uint16 callback = CALLBACK_FAILED;
@@ -348,7 +338,7 @@ int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
if (callback == CALLBACK_FAILED) {
/* Callback failed, or not executed; use the default cargo capacity */
- v->cargo_cap = AircraftDefaultCargoCapacity(v->cargo_type, v->engine_type);
+ v->cargo_cap = AircraftDefaultCargoCapacity(v->cargo_type, avi);
} else {
v->cargo_cap = callback;
}
@@ -450,11 +440,9 @@ static void DoDeleteAircraft(Vehicle *v)
*/
int32 CmdSellAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
- Vehicle *v;
-
if (!IsValidVehicleID(p1)) return CMD_ERROR;
- v = GetVehicle(p1);
+ Vehicle *v = GetVehicle(p1);
if (v->type != VEH_Aircraft || !CheckOwnership(v->owner)) return CMD_ERROR;
if (!IsAircraftInHangarStopped(v)) return_cmd_error(STR_A01B_AIRCRAFT_MUST_BE_STOPPED);
@@ -477,12 +465,9 @@ int32 CmdSellAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
*/
int32 CmdStartStopAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
- Vehicle *v;
- uint16 callback;
-
if (!IsValidVehicleID(p1)) return CMD_ERROR;
- v = GetVehicle(p1);
+ Vehicle *v = GetVehicle(p1);
if (v->type != VEH_Aircraft || !CheckOwnership(v->owner)) return CMD_ERROR;
@@ -492,7 +477,7 @@ int32 CmdStartStopAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/* Check if this aircraft can be started/stopped. The callback will fail or
* return 0xFF if it can. */
- callback = GetVehicleCallback(CBID_VEHICLE_START_STOP_CHECK, 0, 0, v->engine_type, v);
+ uint16 callback = GetVehicleCallback(CBID_VEHICLE_START_STOP_CHECK, 0, 0, v->engine_type, v);
if (callback != CALLBACK_FAILED && callback != 0xFF) {
StringID error = GetGRFStringID(GetEngineGRFID(v->engine_type), 0xD000 + callback);
return_cmd_error(error);
@@ -521,8 +506,6 @@ int32 CmdStartStopAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
*/
int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
- Vehicle *v;
-
if (p2 & DEPOT_MASS_SEND) {
/* Mass goto depot requested */
if (!ValidVLWFlags(p2 & VLW_MASK)) return CMD_ERROR;
@@ -531,7 +514,7 @@ int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2
if (!IsValidVehicleID(p1)) return CMD_ERROR;
- v = GetVehicle(p1);
+ Vehicle *v = GetVehicle(p1);
if (v->type != VEH_Aircraft || !CheckOwnership(v->owner) || IsAircraftInHangar(v)) return CMD_ERROR;
@@ -560,16 +543,13 @@ int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2
const Station *st = GetStation(next_airport_index);
/* If the station is not a valid airport or if it has no hangars */
if (!st->IsValid() || st->airport_tile == 0 || st->Airport()->nof_depots == 0) {
- StationID station;
-
// the aircraft has to search for a hangar on its own
- station = FindNearestHangar(v);
+ StationID station = FindNearestHangar(v);
next_airport_has_hangar = false;
if (station == INVALID_STATION) return CMD_ERROR;
st = GetStation(station);
next_airport_index = station;
-
}
if (flags & DC_EXEC) {
@@ -599,29 +579,23 @@ int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2
*/
int32 CmdRefitAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
- Vehicle *v;
- int pass, mail;
- int32 cost;
- CargoID new_cid = GB(p2, 0, 8);
byte new_subtype = GB(p2, 8, 8);
- const AircraftVehicleInfo *avi;
- uint16 callback = CALLBACK_FAILED;
if (!IsValidVehicleID(p1)) return CMD_ERROR;
- v = GetVehicle(p1);
+ Vehicle *v = GetVehicle(p1);
if (v->type != VEH_Aircraft || !CheckOwnership(v->owner)) return CMD_ERROR;
if (!IsAircraftInHangarStopped(v)) return_cmd_error(STR_A01B_AIRCRAFT_MUST_BE_STOPPED);
- avi = AircraftVehInfo(v->engine_type);
-
/* Check cargo */
+ CargoID new_cid = GB(p2, 0, 8);
if (new_cid > NUM_CARGO || !CanRefitTo(v->engine_type, new_cid)) return CMD_ERROR;
SET_EXPENSES_TYPE(EXPENSES_AIRCRAFT_RUN);
/* Check the refit capacity callback */
+ uint16 callback = CALLBACK_FAILED;
if (HASBIT(EngInfo(v->engine_type)->callbackmask, CBM_REFIT_CAPACITY)) {
/* Back up the existing cargo type */
CargoID temp_cid = v->cargo_type;
@@ -636,26 +610,28 @@ int32 CmdRefitAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
v->cargo_subtype = temp_subtype;
}
+ const AircraftVehicleInfo *avi = AircraftVehInfo(v->engine_type);
+
+ uint pass;
if (callback == CALLBACK_FAILED) {
/* If the callback failed, or wasn't executed, use the aircraft's
* default cargo capacity */
- pass = AircraftDefaultCargoCapacity(new_cid, v->engine_type);
+ pass = AircraftDefaultCargoCapacity(new_cid, avi);
} else {
pass = callback;
}
_returned_refit_capacity = pass;
- cost = 0;
+ int32 cost = 0;
if (IsHumanPlayer(v->owner) && new_cid != v->cargo_type) {
cost = GetRefitCost(v->engine_type);
}
if (flags & DC_EXEC) {
- Vehicle *u;
v->cargo_cap = pass;
- u = v->next;
- mail = (new_cid != CT_PASSENGERS) ? 0 : avi->mail_capacity;
+ Vehicle *u = v->next;
+ uint mail = new_cid != CT_PASSENGERS ? 0 : avi->mail_capacity;
u->cargo_cap = mail;
if (v->cargo_type == new_cid) {
v->cargo_count = min(pass, v->cargo_count);
@@ -677,8 +653,6 @@ int32 CmdRefitAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
static void CheckIfAircraftNeedsService(Vehicle *v)
{
- const Station* st;
-
if (_patches.servint_aircraft == 0) return;
if (!VehicleNeedsService(v)) return;
if (v->vehstatus & VS_STOPPED) return;
@@ -694,7 +668,7 @@ static void CheckIfAircraftNeedsService(Vehicle *v)
return;
}
- st = GetStation(v->current_order.dest);
+ const Station *st = GetStation(v->current_order.dest);
// only goto depot if the target airport has terminals (eg. it is airport)
if (st->IsValid() && st->airport_tile != 0 && st->Airport()->terminals != NULL) {
// printf("targetairport = %d, st->index = %d\n", v->u.air.targetairport, st->index);
@@ -711,8 +685,6 @@ static void CheckIfAircraftNeedsService(Vehicle *v)
void OnNewDay_Aircraft(Vehicle *v)
{
- int32 cost;
-
if (!IsNormalAircraft(v)) return;
if ((++v->day_counter & 7) == 0) DecreaseVehicleValue(v);
@@ -725,7 +697,7 @@ void OnNewDay_Aircraft(Vehicle *v)
if (v->vehstatus & VS_STOPPED) return;
- cost = AircraftVehInfo(v->engine_type)->running_cost * _price.aircraft_running / 364;
+ int32 cost = AircraftVehInfo(v->engine_type)->running_cost * _price.aircraft_running / 364;
v->profit_this_year -= cost >> 8;
@@ -761,11 +733,7 @@ static void AgeAircraftCargo(Vehicle *v)
static void HelicopterTickHandler(Vehicle *v)
{
- Vehicle *u;
- int tick,spd;
- SpriteID img;
-
- u = v->next->next;
+ Vehicle *u = v->next->next;
if (u->vehstatus & VS_HIDDEN) return;
@@ -786,9 +754,10 @@ static void HelicopterTickHandler(Vehicle *v)
u->cur_speed--;
}
- tick = ++u->tick_counter;
- spd = u->cur_speed >> 4;
+ int tick = ++u->tick_counter;
+ int spd = u->cur_speed >> 4;
+ SpriteID img;
if (spd == 0) {
u->u.air.state = HRS_ROTOR_STOPPED;
img = GetRotorImage(v);
@@ -811,10 +780,6 @@ static void HelicopterTickHandler(Vehicle *v)
static void SetAircraftPosition(Vehicle *v, int x, int y, int z)
{
- Vehicle *u;
- int safe_x;
- int safe_y;
-
v->x_pos = x;
v->y_pos = y;
v->z_pos = z;
@@ -826,10 +791,10 @@ static void SetAircraftPosition(Vehicle *v, int x, int y, int z)
VehiclePositionChanged(v);
EndVehicleMove(v);
- u = v->next;
+ Vehicle *u = v->next;
- safe_x = clamp(x, 0, MapMaxX() * TILE_SIZE);
- safe_y = clamp(y - 1, 0, MapMaxY() * TILE_SIZE);
+ int safe_x = clamp(x, 0, MapMaxX() * TILE_SIZE);
+ int safe_y = clamp(y - 1, 0, MapMaxY() * TILE_SIZE);
u->x_pos = x;
u->y_pos = y - ((v->z_pos-GetSlopeZ(safe_x, safe_y)) >> 3);;
@@ -858,12 +823,10 @@ static void SetAircraftPosition(Vehicle *v, int x, int y, int z)
*/
void HandleAircraftEnterHangar(Vehicle *v)
{
- Vehicle *u;
-
v->subspeed = 0;
v->progress = 0;
- u = v->next;
+ Vehicle *u = v->next;
u->vehstatus |= VS_HIDDEN;
u = u->next;
if (u != NULL) {
@@ -937,7 +900,13 @@ static byte GetAircraftFlyingAltitude(const Vehicle *v)
* other by providing them with vertical seperation
*/
switch (v->direction) {
- case DIR_N: case DIR_NE: case DIR_E: case DIR_SE: base_altitude += 15; break;
+ case DIR_N:
+ case DIR_NE:
+ case DIR_E:
+ case DIR_SE:
+ base_altitude += 15;
+ break;
+
default: break;
}
@@ -949,25 +918,13 @@ static byte GetAircraftFlyingAltitude(const Vehicle *v)
static bool AircraftController(Vehicle *v)
{
- Station *st;
- Vehicle *u;
- byte z, maxz, curz;
- Direction newdir;
- GetNewVehiclePosResult gp;
- uint dist;
- int x,y;
-
- st = GetStation(v->u.air.targetairport);
+ const Station *st = GetStation(v->u.air.targetairport);
// prevent going to 0,0 if airport is deleted.
- {
- TileIndex tile = st->airport_tile;
-
- if (tile == 0) tile = st->xy;
- // xy of destination
- x = TileX(tile) * TILE_SIZE;
- y = TileY(tile) * TILE_SIZE;
- }
+ TileIndex tile = st->airport_tile;
+ if (tile == 0) tile = st->xy;
+ int x = TileX(tile) * TILE_SIZE;
+ int y = TileY(tile) * TILE_SIZE;
// get airport moving data
const AirportFTAClass *afc = st->Airport();
@@ -975,7 +932,7 @@ static bool AircraftController(Vehicle *v)
// Helicopter raise
if (amd->flag & AMED_HELI_RAISE) {
- u = v->next->next;
+ Vehicle *u = v->next->next;
// Make sure the rotors don't rotate too fast
if (u->cur_speed > 32) {
@@ -1013,10 +970,10 @@ static bool AircraftController(Vehicle *v)
v->tile = st->airport_tile;
// Find altitude of landing position.
- z = GetSlopeZ(x, y) + 1 + afc->delta_z;
+ uint z = GetSlopeZ(x, y) + 1 + afc->delta_z;
if (z == v->z_pos) {
- u = v->next->next;
+ Vehicle *u = v->next->next;
// Increase speed of rotors. When speed is 80, we've landed.
if (u->cur_speed >= 80) return true;
@@ -1031,7 +988,7 @@ static bool AircraftController(Vehicle *v)
}
// Get distance from destination pos to current pos.
- dist = myabs(x + amd->x - v->x_pos) + myabs(y + amd->y - v->y_pos);
+ uint dist = myabs(x + amd->x - v->x_pos) + myabs(y + amd->y - v->y_pos);
// Need exact position?
if (!(amd->flag & AMED_EXACTPOS) && dist <= (amd->flag & AMED_SLOWTURN ? 8U : 4U))
@@ -1039,10 +996,8 @@ static bool AircraftController(Vehicle *v)
// At final pos?
if (dist == 0) {
- DirDiff dirdiff;
-
// Change direction smoothly to final direction.
- dirdiff = DirDifference(amd->direction, v->direction);
+ DirDiff dirdiff = DirDifference(amd->direction, v->direction);
// if distance is 0, and plane points in right direction, no point in calling
// UpdateAircraftSpeed(). So do it only afterwards
if (dirdiff == DIRDIFF_SAME) {
@@ -1064,7 +1019,7 @@ static bool AircraftController(Vehicle *v)
if (v->load_unload_time_rem != 0) v->load_unload_time_rem--;
// Turn. Do it slowly if in the air.
- newdir = GetDirectionTowards(v, x + amd->x, y + amd->y);
+ Direction newdir = GetDirectionTowards(v, x + amd->x, y + amd->y);
if (newdir != v->direction) {
if (amd->flag & AMED_SLOWTURN) {
if (v->load_unload_time_rem == 0) v->load_unload_time_rem = 8;
@@ -1076,6 +1031,7 @@ static bool AircraftController(Vehicle *v)
}
// Move vehicle.
+ GetNewVehiclePosResult gp;
GetNewVehiclePos(v, &gp);
v->tile = gp.new_tile;
@@ -1083,12 +1039,10 @@ static bool AircraftController(Vehicle *v)
if (amd->flag & (AMED_TAKEOFF | AMED_SLOWTURN | AMED_LAND)) v->tile = 0;
// Adjust Z for land or takeoff?
- z = v->z_pos;
+ uint z = v->z_pos;
if (amd->flag & AMED_TAKEOFF) {
- z += 2;
- maxz = GetAircraftFlyingAltitude(v);
- if (z > maxz) z = maxz;
+ z = min(z + 2, GetAircraftFlyingAltitude(v));
}
if (amd->flag & AMED_LAND) {
@@ -1100,7 +1054,7 @@ static bool AircraftController(Vehicle *v)
return false;
}
- curz = GetSlopeZ(x, y) + 1;
+ uint curz = GetSlopeZ(x, y) + 1;
if (curz > z) {
z++;
@@ -1114,7 +1068,7 @@ static bool AircraftController(Vehicle *v)
// We've landed. Decrase speed when we're reaching end of runway.
if (amd->flag & AMED_BRAKE) {
- curz = GetSlopeZ(x, y) + 1;
+ uint curz = GetSlopeZ(x, y) + 1;
if (z > curz) {
z--;
@@ -1132,17 +1086,13 @@ static bool AircraftController(Vehicle *v)
static void HandleCrashedAircraft(Vehicle *v)
{
- uint32 r;
- Station *st;
- int z;
-
v->u.air.crashed_counter++;
- st = GetStation(v->u.air.targetairport);
+ Station *st = GetStation(v->u.air.targetairport);
// make aircraft crash down to the ground
if (v->u.air.crashed_counter < 500 && st->airport_tile==0 && ((v->u.air.crashed_counter % 3) == 0) ) {
- z = GetSlopeZ(v->x_pos, v->y_pos);
+ uint z = GetSlopeZ(v->x_pos, v->y_pos);
v->z_pos -= 1;
if (v->z_pos == z) {
v->u.air.crashed_counter = 500;
@@ -1151,6 +1101,7 @@ static void HandleCrashedAircraft(Vehicle *v)
}
if (v->u.air.crashed_counter < 650) {
+ uint32 r;
if (CHANCE16R(1,32,r)) {
static const DirDiff delta[] = {
DIRDIFF_45LEFT, DIRDIFF_SAME, DIRDIFF_SAME, DIRDIFF_45RIGHT
@@ -1232,8 +1183,6 @@ static void HandleAircraftSmoke(Vehicle *v)
static void ProcessAircraftOrder(Vehicle *v)
{
- const Order *order;
-
switch (v->current_order.type) {
case OT_GOTO_DEPOT:
if (!(v->current_order.flags & OF_PART_OF_ORDERS)) return;
@@ -1250,7 +1199,7 @@ static void ProcessAircraftOrder(Vehicle *v)
if (v->cur_order_index >= v->num_orders) v->cur_order_index = 0;
- order = GetVehicleOrder(v, v->cur_order_index);
+ const Order *order = GetVehicleOrder(v, v->cur_order_index);
if (order == NULL) {
v->current_order.type = OT_NOTHING;
@@ -1325,10 +1274,6 @@ static void HandleAircraftLoading(Vehicle *v, int mode)
static void CrashAirplane(Vehicle *v)
{
- uint16 amt;
- Station *st;
- StringID newsitem;
-
v->vehstatus |= VS_CRASHED;
v->u.air.crashed_counter = 0;
@@ -1336,13 +1281,14 @@ static void CrashAirplane(Vehicle *v)
InvalidateWindow(WC_VEHICLE_VIEW, v->index);
- amt = 2;
+ uint amt = 2;
if (v->cargo_type == CT_PASSENGERS) amt += v->cargo_count;
SetDParam(0, amt);
v->cargo_count = 0;
v->next->cargo_count = 0;
- st = GetStation(v->u.air.targetairport);
+ const Station *st = GetStation(v->u.air.targetairport);
+ StringID newsitem;
if (st->airport_tile == 0) {
newsitem = STR_PLANE_CRASH_OUT_OF_FUEL;
} else {
@@ -1361,14 +1307,10 @@ static void CrashAirplane(Vehicle *v)
static void MaybeCrashAirplane(Vehicle *v)
{
- Station *st;
- uint16 prob;
- uint i;
-
- st = GetStation(v->u.air.targetairport);
+ Station *st = GetStation(v->u.air.targetairport);
//FIXME -- MaybeCrashAirplane -> increase crashing chances of very modern airplanes on smaller than AT_METROPOLITAN airports
- prob = 0x10000 / 1500;
+ uint16 prob = 0x10000 / 1500;
if (st->Airport()->flags & AirportFTAClass::SHORT_STRIP &&
AircraftVehInfo(v->engine_type)->subtype & AIR_FAST &&
!_cheats.no_jetcrash.value) {
@@ -1378,7 +1320,7 @@ static void MaybeCrashAirplane(Vehicle *v)
if (GB(Random(), 0, 16) > prob) return;
// Crash the airplane. Remove all goods stored at the station.
- for (i = 0; i != NUM_CARGO; i++) {
+ for (uint i = 0; i != NUM_CARGO; i++) {
st->goods[i].rating = 1;
SB(st->goods[i].waiting_acceptance, 0, 12, 0);
}
@@ -1389,12 +1331,9 @@ static void MaybeCrashAirplane(Vehicle *v)
// we've landed and just arrived at a terminal
static void AircraftEntersTerminal(Vehicle *v)
{
- Station *st;
- Order old_order;
-
if (v->current_order.type == OT_GOTO_DEPOT) return;
- st = GetStation(v->u.air.targetairport);
+ Station *st = GetStation(v->u.air.targetairport);
v->last_station_visited = v->u.air.targetairport;
/* Check if station was ever visited before */
@@ -1412,7 +1351,7 @@ static void AircraftEntersTerminal(Vehicle *v)
0);
}
- old_order = v->current_order;
+ Order old_order = v->current_order;
v->BeginLoading();
v->current_order.flags = 0;
@@ -1625,7 +1564,8 @@ static void AircraftEventHandler_General(Vehicle *v, const AirportFTAClass *apc)
assert("OK, you shouldn't be here, check your Airport Scheme!" && 0);
}
-static void AircraftEventHandler_TakeOff(Vehicle *v, const AirportFTAClass *apc) {
+static void AircraftEventHandler_TakeOff(Vehicle *v, const AirportFTAClass *apc)
+{
PlayAircraftSound(v); // play takeoffsound for airplanes
v->u.air.state = STARTTAKEOFF;
}
@@ -1666,12 +1606,8 @@ static void AircraftEventHandler_HeliTakeOff(Vehicle *v, const AirportFTAClass *
static void AircraftEventHandler_Flying(Vehicle *v, const AirportFTAClass *apc)
{
- Station *st;
- byte landingtype;
- AirportFTA *current;
- uint16 tcur_speed, tsubspeed;
+ Station *st = GetStation(v->u.air.targetairport);
- st = GetStation(v->u.air.targetairport);
// runway busy or not allowed to use this airstation, circle
if (apc->flags & (v->subtype == AIR_HELICOPTER ? AirportFTAClass::HELICOPTERS : AirportFTAClass::AIRPLANES) &&
st->airport_tile != 0 &&
@@ -1679,15 +1615,15 @@ static void AircraftEventHandler_Flying(Vehicle *v, const AirportFTAClass *apc)
// {32,FLYING,NOTHING_block,37}, {32,LANDING,N,33}, {32,HELILANDING,N,41},
// if it is an airplane, look for LANDING, for helicopter HELILANDING
// it is possible to choose from multiple landing runways, so loop until a free one is found
- landingtype = (v->subtype == AIR_HELICOPTER) ? HELILANDING : LANDING;
- current = apc->layout[v->u.air.pos].next;
+ byte landingtype = (v->subtype == AIR_HELICOPTER) ? HELILANDING : LANDING;
+ const AirportFTA *current = apc->layout[v->u.air.pos].next;
while (current != NULL) {
if (current->heading == landingtype) {
// save speed before, since if AirportHasBlock is false, it resets them to 0
// we don't want that for plane in air
// hack for speed thingie
- tcur_speed = v->cur_speed;
- tsubspeed = v->subspeed;
+ uint16 tcur_speed = v->cur_speed;
+ uint16 tsubspeed = v->subspeed;
if (!AirportHasBlock(v, current, apc)) {
v->u.air.state = landingtype; // LANDING / HELILANDING
// it's a bit dirty, but I need to set position to next position, otherwise
@@ -1709,12 +1645,12 @@ static void AircraftEventHandler_Flying(Vehicle *v, const AirportFTAClass *apc)
static void AircraftEventHandler_Landing(Vehicle *v, const AirportFTAClass *apc)
{
- const Player* p = GetPlayer(v->owner);
AircraftLandAirplane(v); // maybe crash airplane
v->u.air.state = ENDLANDING;
// check if the aircraft needs to be replaced or renewed and send it to a hangar if needed
if (v->current_order.type != OT_GOTO_DEPOT && v->owner == _local_player) {
// only the vehicle owner needs to calculate the rest (locally)
+ const Player* p = GetPlayer(v->owner);
if (EngineHasReplacementForPlayer(p, v->engine_type) ||
(p->engine_renew && v->age - v->max_age > (p->engine_renew_months * 30))) {
// send the aircraft to the hangar at next airport
@@ -1814,19 +1750,16 @@ static void AirportGoToNextPosition(Vehicle *v, const AirportFTAClass *apc)
// gets pos from vehicle and next orders
static bool AirportMove(Vehicle *v, const AirportFTAClass *apc)
{
- AirportFTA *current;
- byte prev_pos;
-
// error handling
if (v->u.air.pos >= apc->nofelements) {
DEBUG(misc, 0, "[Ap] position %d is not valid for current airport. Max position is %d", v->u.air.pos, apc->nofelements-1);
assert(v->u.air.pos < apc->nofelements);
}
- current = &apc->layout[v->u.air.pos];
+ const AirportFTA *current = &apc->layout[v->u.air.pos];
// we have arrived in an important state (eg terminal, hangar, etc.)
if (current->heading == v->u.air.state) {
- prev_pos = v->u.air.pos; // location could be changed in state, so save it before-hand
+ byte prev_pos = v->u.air.pos; // location could be changed in state, so save it before-hand
_aircraft_state_handlers[v->u.air.state](v, apc);
if (v->u.air.state != FLYING) v->u.air.previous_pos = prev_pos;
return true;
@@ -1885,18 +1818,17 @@ static bool AirportHasBlock(Vehicle *v, const AirportFTA *current_pos, const Air
}
// returns true on success. Eg, next block was free and we have occupied it
-static bool AirportSetBlocks(Vehicle *v, AirportFTA *current_pos, const AirportFTAClass *apc)
+static bool AirportSetBlocks(Vehicle *v, const AirportFTA *current_pos, const AirportFTAClass *apc)
{
- AirportFTA *next = &apc->layout[current_pos->next_position];
- AirportFTA *reference = &apc->layout[v->u.air.pos];
+ const AirportFTA *next = &apc->layout[current_pos->next_position];
+ const AirportFTA *reference = &apc->layout[v->u.air.pos];
// if the next position is in another block, check it and wait until it is free
if ((apc->layout[current_pos->position].block & next->block) != next->block) {
uint64 airport_flags = next->block;
- Station* st = GetStation(v->u.air.targetairport);
//search for all all elements in the list with the same state, and blocks != N
// this means more blocks should be checked/set
- AirportFTA *current = current_pos;
+ const AirportFTA *current = current_pos;
if (current == reference) current = current->next;
while (current != NULL) {
if (current->heading == current_pos->heading && current->block != 0) {
@@ -1910,6 +1842,7 @@ static bool AirportSetBlocks(Vehicle *v, AirportFTA *current_pos, const AirportF
// checking, because it has been set by the airplane before
if (current_pos->block == next->block) airport_flags ^= next->block;
+ Station* st = GetStation(v->u.air.targetairport);
if (HASBITS(st->airport_flags, airport_flags)) {
v->cur_speed = 0;
v->subspeed = 0;
@@ -1940,9 +1873,8 @@ static bool FreeTerminal(Vehicle *v, byte i, byte last_terminal)
static uint GetNumTerminals(const AirportFTAClass *apc)
{
uint num = 0;
- uint i;
- for (i = apc->terminals[0]; i > 0; i--) num += apc->terminals[i];
+ for (uint i = apc->terminals[0]; i > 0; i--) num += apc->terminals[i];
return num;
}
@@ -1960,28 +1892,25 @@ static bool AirportFindFreeTerminal(Vehicle *v, const AirportFTAClass *apc)
* fails, then attempt fails and plane waits
*/
if (apc->terminals[0] > 1) {
- Station *st = GetStation(v->u.air.targetairport);
- AirportFTA *temp = apc->layout[v->u.air.pos].next;
+ const Station *st = GetStation(v->u.air.targetairport);
+ const AirportFTA *temp = apc->layout[v->u.air.pos].next;
while (temp != NULL) {
if (temp->heading == 255) {
if (!HASBITS(st->airport_flags, temp->block)) {
- int target_group;
- int i;
- int group_start = 0;
- int group_end;
-
//read which group do we want to go to?
//(the first free group)
- target_group = temp->next_position + 1;
+ uint target_group = temp->next_position + 1;
//at what terminal does the group start?
//that means, sum up all terminals of
//groups with lower number
- for (i = 1; i < target_group; i++)
+ uint group_start = 0;
+ for (uint i = 1; i < target_group; i++) {
group_start += apc->terminals[i];
+ }
- group_end = group_start + apc->terminals[target_group];
+ uint group_end = group_start + apc->terminals[target_group];
if (FreeTerminal(v, group_start, group_end)) return true;
}
} else {
@@ -2000,9 +1929,8 @@ static bool AirportFindFreeTerminal(Vehicle *v, const AirportFTAClass *apc)
static uint GetNumHelipads(const AirportFTAClass *apc)
{
uint num = 0;
- uint i;
- for (i = apc->helipads[0]; i > 0; i--) num += apc->helipads[i];
+ for (uint i = apc->helipads[0]; i > 0; i--) num += apc->helipads[i];
return num;
}
@@ -2021,22 +1949,20 @@ static bool AirportFindFreeHelipad(Vehicle *v, const AirportFTAClass *apc)
while (temp != NULL) {
if (temp->heading == 255) {
if (!HASBITS(st->airport_flags, temp->block)) {
- int target_group;
- int i;
- int group_start = 0;
- int group_end;
//read which group do we want to go to?
//(the first free group)
- target_group = temp->next_position + 1;
+ uint target_group = temp->next_position + 1;
//at what terminal does the group start?
//that means, sum up all terminals of
//groups with lower number
- for (i = 1; i < target_group; i++)
+ uint group_start = 0;
+ for (uint i = 1; i < target_group; i++) {
group_start += apc->helipads[i];
+ }
- group_end = group_start + apc->helipads[target_group];
+ uint group_end = group_start + apc->helipads[target_group];
if (FreeTerminal(v, group_start, group_end)) return true;
}
} else {
@@ -2085,15 +2011,13 @@ static void AircraftEventHandler(Vehicle *v, int loop)
void Aircraft_Tick(Vehicle *v)
{
- int i;
-
if (!IsNormalAircraft(v)) return;
if (v->subtype == AIR_HELICOPTER) HelicopterTickHandler(v);
AgeAircraftCargo(v);
- for (i = 0; i != 6; i++) {
+ for (uint i = 0; i != 6; i++) {
AircraftEventHandler(v, i);
if (v->type != VEH_Aircraft) // In case it was deleted
break;
@@ -2104,15 +2028,13 @@ void Aircraft_Tick(Vehicle *v)
// need to be called to load aircraft from old version
void UpdateOldAircraft(void)
{
- Station *st;
- Vehicle *v_oldstyle;
- GetNewVehiclePosResult gp;
-
// set airport_flags to 0 for all airports just to be sure
+ Station *st;
FOR_ALL_STATIONS(st) {
st->airport_flags = 0; // reset airport
}
+ Vehicle *v_oldstyle;
FOR_ALL_VEHICLES(v_oldstyle) {
// airplane has another vehicle with subtype 4 (shadow), helicopter also has 3 (rotor)
// skip those
@@ -2127,6 +2049,7 @@ void UpdateOldAircraft(void)
v_oldstyle->vehstatus &= ~VS_STOPPED; // make airplane moving
v_oldstyle->u.air.state = FLYING;
AircraftNextAirportPos_and_Order(v_oldstyle); // move it to the entry point of the airport
+ GetNewVehiclePosResult gp;
GetNewVehiclePos(v_oldstyle, &gp); // get the position of the plane (to be used for setting)
v_oldstyle->tile = 0; // aircraft in air is tile=0
@@ -2139,14 +2062,12 @@ void UpdateOldAircraft(void)
}
}
-void UpdateAirplanesOnNewStation(Station *st)
+void UpdateAirplanesOnNewStation(const Station *st)
{
- GetNewVehiclePosResult gp;
- Vehicle *v;
- byte takeofftype;
- uint16 cnt;
// only 1 station is updated per function call, so it is enough to get entry_point once
const AirportFTAClass *ap = st->Airport();
+
+ Vehicle *v;
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Aircraft && IsNormalAircraft(v)) {
if (v->u.air.targetairport == st->index) { // if heading to this airport
@@ -2158,15 +2079,16 @@ void UpdateAirplanesOnNewStation(Station *st)
v->u.air.state = FLYING;
// landing plane needs to be reset to flying height (only if in pause mode upgrade,
// in normal mode, plane is reset in AircraftController. It doesn't hurt for FLYING
+ GetNewVehiclePosResult gp;
GetNewVehiclePos(v, &gp);
// set new position x,y,z
SetAircraftPosition(v, gp.x, gp.y, GetAircraftFlyingAltitude(v));
} else {
assert(v->u.air.state == ENDTAKEOFF || v->u.air.state == HELITAKEOFF);
- takeofftype = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : ENDTAKEOFF;
+ byte takeofftype = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : ENDTAKEOFF;
// search in airportdata for that heading
// easiest to do, since this doesn't happen a lot
- for (cnt = 0; cnt < ap->nofelements; cnt++) {
+ for (uint cnt = 0; cnt < ap->nofelements; cnt++) {
if (ap->layout[cnt].heading == takeofftype) {
v->u.air.pos = ap->layout[cnt].position;
break;
diff --git a/src/airport.cpp b/src/airport.cpp
index 0528cee91..ea5052434 100644
--- a/src/airport.cpp
+++ b/src/airport.cpp
@@ -288,11 +288,10 @@ AirportFTAClass::~AirportFTAClass()
* know one element from the other by differing 'position' identifiers */
static uint16 AirportGetNofElements(const AirportFTAbuildup *apFA)
{
- int i;
uint16 nofelements = 0;
int temp = apFA[0].position;
- for (i = 0; i < MAX_ELEMENTS; i++) {
+ for (uint i = 0; i < MAX_ELEMENTS; i++) {
if (temp != apFA[i].position) {
nofelements++;
temp = apFA[i].position;
@@ -307,12 +306,11 @@ static uint16 AirportGetNofElements(const AirportFTAbuildup *apFA)
* groups there are, and then the number of terminals for each group */
static byte AirportGetTerminalCount(const byte *terminals, byte *groups)
{
- byte i;
byte nof_terminals = 0;
*groups = 0;
if (terminals != NULL) {
- i = terminals[0];
+ uint i = terminals[0];
*groups = i;
while (i-- > 0) {
terminals++;
@@ -326,12 +324,11 @@ static byte AirportGetTerminalCount(const byte *terminals, byte *groups)
static AirportFTA* AirportBuildAutomata(uint nofelements, const AirportFTAbuildup *apFA)
{
- AirportFTA *current;
AirportFTA *FAutomata = MallocT<AirportFTA>(nofelements);
uint16 internalcounter = 0;
for (uint i = 0; i < nofelements; i++) {
- current = &FAutomata[i];
+ AirportFTA *current = &FAutomata[i];
current->position = apFA[internalcounter].position;
current->heading = apFA[internalcounter].heading;
current->block = apFA[internalcounter].block;
@@ -349,7 +346,7 @@ static AirportFTA* AirportBuildAutomata(uint nofelements, const AirportFTAbuildu
current->next = newNode;
current = current->next;
internalcounter++;
- } // while
+ }
current->next = NULL;
internalcounter++;
}
@@ -365,9 +362,8 @@ static byte AirportTestFTA(uint nofelements, const AirportFTA *layout, const byt
uint position = layout[i].position;
if (position != next_position) return i;
const AirportFTA *first = &layout[i];
- const AirportFTA *current = first;
- for (; current != NULL; current = current->next) {
+ for (const AirportFTA *current = first; current != NULL; current = current->next) {
/* A heading must always be valid. The only exceptions are
* - multiple choices as start, identified by a special value of 255
* - terminal group which is identified by a special value of 255 */
@@ -434,9 +430,7 @@ static void AirportPrintOut(uint nofelements, const AirportFTA *layout, bool ful
if (!full_report) printf("(P = Current Position; NP = Next Position)\n");
for (uint i = 0; i < nofelements; i++) {
- const AirportFTA *current = &layout[i];
-
- for (; current != NULL; current = current->next) {
+ for (const AirportFTA *current = &layout[i]; current != NULL; current = current->next) {
if (full_report) {
byte heading = (current->heading == 255) ? MAX_HEADINGS + 1 : current->heading;
printf("\tPos:%2d NPos:%2d Heading:%15s Block:%2d\n", current->position,
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
index 8ccd8a444..51058e47a 100644
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -505,7 +505,7 @@ static int DrawAircraftPurchaseInfo(int x, int y, EngineID engine_number, const
/* Note, if the default capacity is selected by the refit capacity
* callback, then the capacity shown is likely to be incorrect. */
SetDParam(0, cargo);
- SetDParam(1, AircraftDefaultCargoCapacity(cargo, engine_number));
+ SetDParam(1, AircraftDefaultCargoCapacity(cargo, avi));
SetDParam(2, STR_9842_REFITTABLE);
DrawString(x, y, STR_PURCHASE_INFO_CAPACITY, 0);
}
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index e2cec8651..4b06a7cbe 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -4,6 +4,7 @@
#include "stdafx.h"
#include "openttd.h"
+#include "aircraft.h"
#include "bridge_map.h"
#include "debug.h"
#include "functions.h"
@@ -72,9 +73,6 @@ DEFINE_OLD_POOL(Station, Station, StationPoolNewBlock, StationPoolCleanBlock)
DEFINE_OLD_POOL(RoadStop, RoadStop, RoadStopPoolNewBlock, NULL)
-extern void UpdateAirplanesOnNewStation(Station *st);
-
-
RoadStop* GetRoadStopByTile(TileIndex tile, RoadStop::Type type)
{
const Station* st = GetStationByTile(tile);
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-16 01:34:18 +0000